What can trigger schizophrenia? A person with disorganized-type schizophrenia will exhibit behaviors that are disorganized or speech that may be bizarre or difficult to understand. Schizophrenia usually shows its first signs in men in their late teens or early 20s and women in their early 20s and 30s. It’s rare before adolescence. Men and women are …

What is sleep apnea? Warning signs of sleep apnea include snoring, nighttime gasping, pauses in breathing during sleep, and daytime sleepiness. Sleep apnea is a sleep disorder that can potentially lead to serious systemic health complications. It is a condition that causes a person to intermittently stop breathing during sleep. This is often indicated by the presence of snoring. Sleep …

What does anxiety mean? Anxiety disorders are characterized by irrational worry, fear and panic in response to mundane situations. Six types include panic disorder, social phobia, generalized anxiety and others. We all get worried or scared in response to certain situations in our lives. On a clinical level, anxiety refers to the state of extreme worry, fear and panic the …

What happens when you have an allergic reaction? Allergists recognize four types of allergic reactions: Type I or anaphylactic reactions, type II or cytotoxic reactions, type III or immunocomplex reactions and type IV or cell-mediated reactions. Allergic reactions are exaggerated sensitivities (hypersensitive reactions) that occur when your immune system responds abnormally to common substances such as pollen, dust and certain …

What is schizophrenia? There are several different kinds of schizophrenia each with slightly differing symptoms. Schizophrenia is a chronic, severe mental disorder which is one of the most disabling mental conditions. Schizophrenia affects the person’s perception of reality, thoughts, emotions, actions and their interaction with others. Patients often have difficulty maintaining relationships and performing at work or school. This is …

What is testicular cancer? Testicular cancer warning signs include a testicular lump, back pain, swelling, and infection. Testicular cancer arises from the testes (a part of the male reproductive system). The testicles are responsible for the production of male sex hormones and sperm for reproduction. They are located within the scrotum, a loose bag of skin below the penis. Testicular …

Knowing the early symptoms of cancer helps for diagnosis and treatment The seven common warning signs of cancer include: Sudden weight loss in a short time. Change in bowel or bladder habits: Sudden onset of loose motions or constipation. Stomach, pancreatic, colon and ovarian cancers may change the bowel and bladder habits in an individual.  A sore that does not …

The most aggressive form of cervical cancer is small cell cervical cancer The most aggressive form of cervical cancer is small cell cervical cancer, which is also called small cell neuroendocrine carcinoma. It is a very rare type of cervical cancer.  It usually affects less than 3 in every 100 (3%) women diagnosed with cervical cancer. Cancer develops in cells …

What is rheumatoid arthritis? Rheumatoid arthritis (RA) is a chronic inflammatory disorder that typically affects the joints and other body parts, such as the skin, eyes, lungs, heart and blood vessels. RA is an autoimmune disorder, a condition where the body’s immune system attacks its own tissues. Osteoarthritis occurs as a result of wear and tear of the joints. RA …

What is lung cancer? Lung cancer takes several years to develop and show symptoms. Lung cancer is cancer that originates in the lung cells. Cancer is an abnormal and uncontrolled growth of the cells in the body. These abnormal cells kill the normal cells of the body and disrupt the normal body functions. Lung cancer may spread to the lymph …